CVE-2018-18444

Published: 17 October 2018

makeMultiView.cpp in exrmultiview in OpenEXR 2.3.0 has an out-of-bounds write, leading to an assertion failure or possibly unspecified other impact.

Priority

Low

CVSS 3 base score: 8.8

Status

Package Release Status
openexr
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 20.10 (Groovy Gorilla)
Released (2.3.0-6ubuntu0.1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.3.0-6ubuntu0.1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.2.0-11.1ubuntu1.1)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (2.2.0-10ubuntu2.1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was deferred [2019-06-27])
Ubuntu 12.04 ESM (Precise Pangolin) Does not exist

Patches:
Upstream: https://github.com/openexr/openexr/commit/4aa6a4e0fcd52b220c71807307b9139966c3644c (2.4)
Upstream: https://github.com/openexr/openexr/commit/6a41400b47d574a5fc6133b9a7139bcd7b59d585 (2.4)
Upstream: https://github.com/openexr/openexr/commit/119eb2d4672e5c77a79929758f7e4c566f47c794 (2.4)
Upstream: https://github.com/openexr/openexr/commit/45f9912e6cfa0617ec2054d96d1e1e73fad4a62a (2.3)
Upstream: https://github.com/openexr/openexr/commit/a7eec54765e9122b78a6c34bb9d5bf744631bea2 (2.3)
Upstream: https://github.com/openexr/openexr/commit/ec64836c2312b13034149acab499c112bd289cd9 (2.3)

Notes

AuthorNote
mdeslaur proposed patch in bug The patch for this issue was dropped during the focal development cycle by mistake.

References

Bugs